Exemestane EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E147-004
- CAS
- 2130745-60-5
- Formula
- C21H24O2
- Family
- Exemestane
- Synonyms
- Androsta-1,4-diene-3,17-dione, 6,16-bis(methylene)-
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,781-2,790 of 5,812
Exemestane EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E147-005
- CAS
- 19457-55-7
- Formula
- C20H26O2
- Family
- Exemestane
- Synonyms
- 6-Methyleneandrost-4-ene-3,17-dione, Androst-4-ene-3,17-dione, 6-methylene-
Exemestane EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E147-006
- CAS
- 72648-46-5
- Formula
- C19H22O3
- Family
- Exemestane
- Synonyms
- Androsta-1,4-diene-3,6,17-trione
Exemestane EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E147-007
- CAS
- 122370-91-6
- Formula
- C20H26O2
- Family
- Exemestane
- Synonyms
- 17-beta-Hydroxy Exemestane, 17-Dihydroexemestane
Exemestane EP Impurity J
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E147-009
- CAS
- 1160599-91-6
- Formula
- C22H28O3
- Family
- Exemestane
- Synonyms
- Acetyloxy Exemestane, Androsta-1,4-dien-3-one, 17-(acetyloxy)-6-methylene-, (17beta)-
Fulvestrant EP Impurity A (Fulvestrant beta-Isomer)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F130-003
- CAS
- 407577-53-1
- Formula
- C32H47F5O3S
- Family
- Fulvestrant
- Synonyms
- Fulvestrant EP Impurity A, Fulvestrant Beta-Isomer
Fulvestrant EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F130-004
- CAS
- 98008-06-1
- Formula
- C32H47F5O4S
- Family
- Fulvestrant
- Synonyms
- Fulvestrant 9-Sulfone, Fulvestrant sulfone
Fulvestrant EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F130-005
- CAS
- 2482852-42-4
- Formula
- C41H65F5O4S2
- Family
- Fulvestrant
Fulvestrant EP Impurity D (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F130-006
- CAS
- 2483797-59-5
- Formula
- C45H64O4
- Family
- Fulvestrant
- Synonyms
- Fulvestrant Sterol Dimer, Fulvestrant ep impurity d
Fulvestrant EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F130-007
- CAS
- 2170200-14-1
- Formula
- C32H45F5O3S
- Family
- Fulvestrant
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